L. Lehr

773 total citations
37 papers, 562 citations indexed

About

L. Lehr is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, L. Lehr has authored 37 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in L. Lehr's work include Clinical Nutrition and Gastroenterology (4 papers), Advanced Chemical Physics Studies (4 papers) and Spectroscopy and Quantum Chemical Studies (3 papers). L. Lehr is often cited by papers focused on Clinical Nutrition and Gastroenterology (4 papers), Advanced Chemical Physics Studies (4 papers) and Spectroscopy and Quantum Chemical Studies (3 papers). L. Lehr collaborates with scholars based in Germany, Austria and Estonia. L. Lehr's co-authors include R. Weinkauf, Daniel M. Neumark, Martin T. Zanni, Christian Frischkorn, J. R. Siewert, Niels J. Rupp, E. W. Schlag, R. Pichlmayr, E. W. Schlag and Christel M. Marian and has published in prestigious journals such as Science, Annals of Surgery and Scientific Reports.

In The Last Decade

L. Lehr

31 papers receiving 534 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
L. Lehr Germany 10 296 134 133 102 92 37 562
Mark M. Doxtader United States 11 150 0.5× 44 0.3× 69 0.5× 127 1.2× 74 0.8× 17 565
Kazunari Suzuki Japan 16 234 0.8× 88 0.7× 57 0.4× 26 0.3× 111 1.2× 57 712
Axel Kulcke Germany 13 604 2.0× 66 0.5× 112 0.8× 27 0.3× 372 4.0× 17 1.1k
Gunnar Alexander Schmitz Germany 16 394 1.3× 87 0.6× 98 0.7× 130 1.3× 152 1.7× 26 855
Richard B. Kurzel United States 16 178 0.6× 155 1.2× 17 0.1× 45 0.4× 143 1.6× 38 730
A. Grassi Italy 16 109 0.4× 396 3.0× 41 0.3× 95 0.9× 30 0.3× 62 810
Leslie F. Thomas United States 12 216 0.7× 25 0.2× 47 0.4× 28 0.3× 213 2.3× 31 567
Bujin Guo United States 6 180 0.6× 45 0.3× 69 0.5× 23 0.2× 190 2.1× 7 437
Anny Odile Colson France 13 264 0.9× 50 0.4× 237 1.8× 34 0.3× 89 1.0× 15 820
Vivek Gupta India 12 49 0.2× 68 0.5× 56 0.4× 48 0.5× 105 1.1× 44 562

Countries citing papers authored by L. Lehr

Since Specialization
Citations

This map shows the geographic impact of L. Lehr's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by L. Lehr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L. Lehr more than expected).

Fields of papers citing papers by L. Lehr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. Lehr. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by L. Lehr. The network helps show where L. Lehr may publish in the future.

Co-authorship network of co-authors of L. Lehr

This figure shows the co-authorship network connecting the top 25 collaborators of L. Lehr. A scholar is included among the top collaborators of L. Lehr based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with L. Lehr. L. Lehr is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Siewert, J. R. & L. Lehr. (2009). Ambulantes Operieren – Tageschirurgie – kurzstationäre Chirurgie. DMW - Deutsche Medizinische Wochenschrift. 118(39). 1418–1422.
3.
Lehr, L., et al.. (2008). Erfahrungen mit 3151 zentralen Venenkathetern an einer Chirurgischen Klinik. DMW - Deutsche Medizinische Wochenschrift. 113(31/32). 1218–1223. 1 indexed citations
4.
Weinkauf, R., L. Lehr, E. W. Schlag, Susanne Salzmann, & Christel M. Marian. (2007). Ultrafast dynamics in thiophene investigated by femtosecond pump probe photoelectron spectroscopy and theory. Physical Chemistry Chemical Physics. 10(3). 393–404. 53 indexed citations
5.
Siewert, et al.. (1995). [Ambulatory surgery--definition, socioeconomic and legal aspects].. PubMed. 66(4). 277–81. 5 indexed citations
6.
Feußner, Hubertus, A. Ungeheuer, L. Lehr, & J. R. Siewert. (1991). Technik der laparoskopischen Cholezystektomie. Langenbeck s Archives of Surgery. 376(6). 367–74. 11 indexed citations
7.
Lehr, L., Ulrike Muschaweck, & Siewert. (1991). [The concept of ambulatory surgery exemplified by inguinal hernia operation].. PubMed. 62(8). 587–92. 2 indexed citations
8.
9.
Lehr, L., et al.. (1989). Ern�hrungsstatus beim Oesophaguscarcinom: Erfassung und Bedeutung f�r eine pr�operative Risikoabsch�tzung. Langenbeck s Archives of Surgery. 374(1). 25–31. 5 indexed citations
10.
Lehr, L., et al.. (1988). Fr�he postoperative enterale Ern�hrung nach Oesophagusresektion. Langenbeck s Archives of Surgery. 373(4). 248–255. 4 indexed citations
11.
Lehr, L., et al.. (1986). Perkutan transluminale Bestrahlung von Gallenwegskarzinomen mit Iridium. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 144(6). 722–727. 2 indexed citations
12.
Bartels, H., L. Lehr, G. Gubernatis, & M. Hölscher. (1985). 191. Die programmierte Relaparotomie als Therapiekonzept bei der diffusen 4-Quadranten-Peritonitis. Langenbeck s Archives of Surgery. 366(1). 631–631. 1 indexed citations
13.
Pichlmayr, R., et al.. (1983). Resektion Hilusnaher Gallengangscarcinome statt palliativer Gallenwegsdrainage. Langenbeck s Archives of Surgery. 359(4). 275–288. 5 indexed citations
14.
Lehr, L., Otmar Schober, H. Hundeshagen, & R. Pichlmayr. (1982). Total Body Potassium Depletion and the Need for Preoperative Nutritional Support in Crohnʼs Disease. Annals of Surgery. 196(6). 709–714. 22 indexed citations
15.
Schober, Otmar, L. Lehr, & H. Hundeshagen. (1982). Bromide space, total body water, and sick cell syndrome. European Journal of Nuclear Medicine and Molecular Imaging. 7(1). 14–15. 11 indexed citations
16.
Schober, Otmar, et al.. (1981). The ratio total body potassium/total body water as a measure of the mean intracellular potassium concentration. 20(5). 220–228. 1 indexed citations
17.
Lehr, L. & R. Pichlmayr. (1981). [The treatment of recurrent ulcer after stomach resection with thoracic vagotomy].. PubMed. 52(4). 247–53. 1 indexed citations
18.
Pichlmayr, R., et al.. (1980). 91. Die offene Peritonealsp�lung zur Behandlung der schweren Peritonitis. Langenbeck s Archives of Surgery. 352(1). 323–323. 1 indexed citations
19.
Lehr, L., et al.. (1979). [Preoperative detection of antrum mucosa in patients with peptic ulcer following gastric secretion -- indication for reintervention?].. PubMed. 103–7. 2 indexed citations
20.
Lehr, L., Michael Wagner, & G. Kretschmer. (1978). Left Ventricular Pump Failure associated with Diffuse Coagulation in Experimental Intraoperative Autotransfusion. The Journal of Trauma: Injury, Infection, and Critical Care. 18(4). 263–268. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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